Stainless steel (A4) flat washer ISO 7089
Stainless steel (A4) flat washer corresponding to ISO 7089
- Required material grade: A2, A4
- Material composition: Stainless steel A4 – DIN EN ISO 7089
- Surface finish: Outdoor Plus - Stainless Steel
Choose options
Inside diameter - DI
- 8.4 mm
- 10.5 mm
- 13 mm
- 17 mm
- 21 mm
- 25 mm
Outside diameter - DA
- 16 mm
- 20 mm
- 24 mm
- 30 mm
- 37 mm
- 44 mm
Pack size
- 25 pc
- 50 pc
- 100 pc
- 150 pc
- 200 pc
Quantity
Packs
Total Pieces
1
Discounted net
From SGD 31.75
Technical Data

Required material grade
A2, A4
Material composition
Stainless steel A4 – DIN EN ISO 7089
Surface finish
Outdoor Plus - Stainless Steel
Load range
Heavy duty
Features & Applications
Features
- Available in various diameters
- Higher corrosion resistance – this flat washer is made from stainless steel
- Versatile – flat washers can help to prevent bolts loosening due to vibration or pulling through the base material, and can also be used as spacers
Applications
- Spreading the applied load – flat washers help to prevent damage to the bearing surface
- Recommended for use in corrosive environments
For approval or certificate information, please see individual items.